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Vulnerability DatabaseCVE-2018-9474

CVE-2018-9474: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2018-9474 is a vulnerability discovered in Android's MediaPlayer.java component, specifically in the writeToParcel functionality. The vulnerability was disclosed in September 2018 and affects Android versions 7.0, 7.1.1, 7.1.2, 8.0, 8.1, and 9. The issue stems from improper input validation that could lead to a serialization/deserialization mismatch (Android Bulletin).

Technical details

The vulnerability exists in the writeToParcel functionality of MediaPlayer.java and involves a serialization/deserialization mismatch due to improper input validation. The issue has been assigned a High severity rating and is classified as an Elevation of Privilege (EoP) vulnerability (Android Bulletin).

Impact

If exploited, this vulnerability could allow local escalation of privilege with no additional execution privileges needed. The attacker could gain elevated access without requiring user interaction for exploitation (Android Bulletin).

Mitigation and workarounds

The vulnerability was addressed in the Android Security Bulletin of September 2018. Users should update their Android devices to a security patch level of 2018-09-01 or later to receive the fix (Android Bulletin).

Additional resources

Source: This report was generated using AI

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